47559421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 62995968

約数和(自身を除く): 15436547

約数列:

[1, 7, 13, 17, 71, 91, 119, 221, 433, 497, 923, 1207, 1547, 3031, 5629, 6461, 7361, 8449, 15691, 30743, 39403, 51527, 95693, 109837, 215201, 399659, 522631, 669851, 2797613, 3658417, 6794203, 47559421]

約数ペア:

[(1, 47559421), (7, 6794203), (13, 3658417), (17, 2797613), (71, 669851), (91, 522631), (119, 399659), (221, 215201), (433, 109837), (497, 95693), (923, 51527), (1207, 39403), (1547, 30743), (3031, 15691), (5629, 8449), (6461, 7361)]